Fixing device for power supply unit in computer cover
AssigneeQuanta Computer Inc.
InventorsKu-Feng Chen, Yu-Lin Chen
Life of this patent
Estimating the term…
Abstract
A fixing device is described. The fixing device is for fixing a power supply unit in a computer cover having a first side plate and a second side plate. The first side plate has a square orifice and a guide slot connecting to the square orifice. The fixing device comprises a rotary-tightening-up device. The rotary-tightening-up device, made of plastic, has a first side member and a second side member. The fixing device further comprises plastic hook connected to the rotary-tightening-up device. The plastic hook is guided by the guide slot, thereby rotating the rotary-tightening-up device to mount the power supply unit upon the second side plate of the computer cover.
Claims9
A fixing device without screws, for fixing a power supply unit in a computer cover having a first side plate and a second side plate, wherein the first side plate has a square orifice and a guide slot connecting to the square orifice, the fixing device comprising:
- a rotary-tightening-up device, made of plastic, having a first side member and a second side member;
- and
- a plastic hook, being connected to the rotary-tightening-up device, the plastic hook being guided by the guide slot, thereby rotating the rotary-tightening-up device to mount the power supply unit upon the second side plate of the computer cover.
A fixing device for fixing a power supply unit in a computer cover having a first side plate and a second side plate, wherein the first side plate has a circular hole, a square orifice and a guide slot connecting to the square orifice, the fixing device comprising:
- a rotary-tightening-up device, made of plastic, having a first side member, a second side member, a rounded-margin angle and a switcher;
- and
- a first plastic hook connected to the rotary-tightening-up device.
An assembly for mounting or dismounting a power supply unit in a computer cover having a first side plate and a second side plate, wherein the first side plate has a first hole, a second hole and a guide slot connecting to the first hole, the assembly comprising:
- a first plastic hook;
- a rotary-tightening-up device, made of plastic, having a first side member, a second side member and a rounded-margin angle;
- and
- a second plastic hook, connected to the rotary-tightening-up device through the second hole, for serving as a rotary axis of the rotary-tightening-up device.
Dependencies are inferred from the claim text.